The Rugers use the same platform for both, or just a larger bore for the 454 or a beefier frame/barrel ?
The Rugers use the same platform for both, or just a larger bore for the 454 or a beefier frame/barrel ?
If my faded memory is correct,, I think the .480 & the .454 used a different stainless alloy for them over the normal production Blackhawks.
Carpenter Steel
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Just wondering how much more a 454 has in ballistics, velocity and energy verses a 44 mag.. how much more pressure too.
This is from Underwood Ammo:
This ammo is for cartridge size .44 Remington Magnum.
The bullet is made from Lead.
The diameter (caliber) of this bullet is 0.429.
This bullet weighs 305 grains.
This bullet leaves the barrel at 1325 feet per second.
The ammo case is made from Nickel Plated Brass.
This ammo is a proven round for hunting.
The bullet in this product does contain lead.
This round is designed to be supersonic and travels faster than the speed of sound.
The muzzle energy of this ammo is 1189 ft lbs.
This ammo is for cartridge size .454 Casull.
The bullet is made from Lead.
The diameter (caliber) of this bullet is 0.452.
This bullet weighs 360 grains.
This bullet leaves the barrel at 1425 feet per second.
The ammo case is made from Nickel Plated Brass.
This ammo is a proven round for hunting.
The bullet in this product does contain lead.
This round is designed to be supersonic and travels faster than the speed of sound.
The muzzle energy of this ammo is 1623 ft lbs.
This is listed as handgun ammo. I use it in a carbine and get a little more velocity.
I don't shoot enough of it to justify reloading. Good stuff.
Last edited by Butler Ford; 12-30-2023 at 06:31 AM.
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My parkinsonism that controls walking and balance has made me unable to work in the shop. VOTE RED * PRAY OFTEN You are welcome to message me here or send email to xlordsguitars@gmail.com.
I don't see a difference, yes. I sorry !
Last edited by castmiester; 12-30-2023 at 01:55 PM.
The biggest difference is the steel they use not really something the naked eye sees but definitely a huge deal.
difference from cartridge to cartridge. 340 to 360 in bullet weight and .003 diameter, side by side cases doesn't impress me.
But Wow.. there is a difference. 454 1813 Ft lbs. 300 grain bullet verse the 44 300 bullet 1041..
great day ! gotta be the powder.
Last edited by castmiester; 12-30-2023 at 01:56 PM.
~~~~~~~~~~~~~~
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going there shortly
Reading info re the steel
https://www.carpentertechnology.com/...rospace-alloys
Lists pressure, tensile strength, proof load pressures.
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The .454 Casull is listed as having both a 60,000 and 65,000 PSI max chamber pressure, depending on source. Some say that actual real-world ammo is loaded to 55,000 PSI. The .44 Magnum has a max chamber pressure of 35,000 PSI. The .480 Ruger has a max chamber pressure of 48,000 PSI.
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Were Super Blackhawks cylinders always long enough for 454 Casull?
Tim
Words are weapons sharper than knives - INXS
The pen is mightier than the sword - Edward Bulwer-Lytton
The tongue is mightier than the blade - Euripides
The 454 Casull case is only 0.098" (1/10") longer than the 44 Rem Mag and 45 Colt cases. The Blackhawk cylinder is sufficiently long.
Words are weapons sharper than knives - INXS
The pen is mightier than the sword - Edward Bulwer-Lytton
The tongue is mightier than the blade - Euripides
My parkinsonism that controls walking and balance has made me unable to work in the shop. VOTE RED * PRAY OFTEN You are welcome to message me here or send email to xlordsguitars@gmail.com.
BP | Bronze Point | IMR | Improved Military Rifle | PTD | Pointed |
BR | Bench Rest | M | Magnum | RN | Round Nose |
BT | Boat Tail | PL | Power-Lokt | SP | Soft Point |
C | Compressed Charge | PR | Primer | SPCL | Soft Point "Core-Lokt" |
HP | Hollow Point | PSPCL | Pointed Soft Point "Core Lokt" | C.O.L. | Cartridge Overall Length |
PSP | Pointed Soft Point | Spz | Spitzer Point | SBT | Spitzer Boat Tail |
LRN | Lead Round Nose | LWC | Lead Wad Cutter | LSWC | Lead Semi Wad Cutter |
GC | Gas Check |